Below points of tattooing for classification J.C. TANZILLI & Professor CAILLERE.
The marking of bleue color is carried out by injection under the skin on some of the zones numbered (the mark is made up of several small points).
There are series with 2,3,4... zones tattooed.
If you capture a catfish with these marks of tattooing, it acts of a specimen test.
You can raise the numbers of the zones tattooed as well as the length (longueur), the weight (poids), the date (date) and the place of capture (lieu), and make us follow them.
We will transmit this information to J.C.TANZILLI.

This site presents a collection of photographs and videos of the catfish (lat.: Silurus Glanis) fishing in Europe.
The visitors can: submit fishing photos, comment photos or take part in the forum of discussion.